USU - Stat Studio: Quantitative Topics  /

USU - Stat Studio: Item Response Theory (IRT)

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Category: Methods and Measures

Description: Quantitative Topic: Item Response Theory (IRT)

License: CC0 1.0 Universal


Item Response Theory (IRT) This is a good place to start for a brief overview of IRT as well as common methodological and application related topics. Introduction "Item response theory (IRT) was first proposed in the field of psychometrics for the purpose of ability assessment. It is widely used in education to calibrate and evaluate items in tests, questionnaires, and other instruments and to sco...


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